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0027724: Visualization, TKV3d - Null handle check missing in AIS_InteractiveContext::SelectedShape()

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Null handle check has been added.
This commit is contained in:
mgn 2016-08-02 10:13:49 +03:00 committed by bugmaster
parent 82cf4904ea
commit 3475df12a6
1 changed files with 1 additions and 1 deletions
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src/AIS/AIS_InteractiveContext_1.cxx
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@ -1239,7 +1239,7 @@ TopoDS_Shape AIS_InteractiveContext::SelectedShape() const
const Handle(StdSelect_BRepOwner) anOwner =
Handle(StdSelect_BRepOwner)::DownCast (mySelection->Value());
if (!anOwner->HasSelectable())
if (anOwner.IsNull() || !anOwner->HasSelectable())
return TopoDS_Shape();
return anOwner->Shape().Located (anOwner->Location() * anOwner->Shape().Location());